self-centering shank浮动模柄
self-centering unit[机] 自动定心机构
seal self-centering自中心密封
self-centering screen自动定心式筛分机
self-centering brake自行调心制动器
self-centering trunnion自定中心耳轴
self-centering lathing[建] 肋条网眼钢板
self-centering tripod自动对中单位
chuck self-centering自定中心夹头
So Research on Hydraulic self-centering Steady Rests has important practical significance.
由此可见,对液压自定心中心架的研究具有重要的现实意义。
参考来源 - 液压自定心中心架凸轮机构的研究